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Added 12 hours ago
FE
Full Stack Developer
Four Eyes Financial
Moncton, NB
- Full-time
Four Eyes Financial is a Canadian Wealth/RegTech software company looking to welcome an ambitious Full Stack Developer to the team. The successful candidate will contribute to the…
Added 12 hours ago
T
Actuarial Analyst I
TD
Toronto, ON · Montreal, QC
- Full-time
Proficiency and interest for programming, notably SAS, VBA, R, Python
Added 12 hours ago
D
XVA Trader, Derivatives
Desjardins
Toronto, ON · Montreal, QC
- Full-time
Proficiency in quantitative programming tools and libraries such as Python, NumPy, and SciPy
Added 12 hours ago
C
Software Development Engineer in Test
CIBC
Toronto, ON
- Full-time
…with expertise in at least one programming language (Java, C#, Python etc). It’s an asset if you have experience with API testing using tools, and if you are familiar with CICD tools like…
Added 12 hours ago
A
Machine Learning Operations Developer, AI/ML Platfor
Autodesk
Toronto, ON · Montreal, QC · ON · AMER - Canada - Ontario - Toronto - University Ave
- Full-time
Machine Learning Operations Developer, Inference, AI/ML Platform
Added 12 hours ago
Senior Backend Engineer II - Patient Experience
Prenuvo
Vancouver, BC
Our in-house Python communications service converts event bus domain events into patient messaging via Iterable, AWS SES, SMS, and push. Key challenges involve ensuring reliable,…
Added 12 hours ago
C
Solution Architect
CARFAX
London, ON
- $114,000 to $164,000 CAD / year
- Full-time
Experience with Back-End languages (such as Java, Kotlin, C#, Go and Python).
Added 12 hours ago
C
Associate Software Engineer
CARFAX
London, ON
- $64,000 to $96,000 CAD / year
- Full-time
Experience with Back-End languages (such as Java, Kotlin, C#, Go and Python).
Added 13 hours ago
S
Site Reliability Engineer
SMARTFOX
Canada
- Full-time
Write software in Python, Go, or similar languages to automate toil away instead of working around it
Added 13 hours ago
A
Machine Learning Operations Developer, AI/ML Platfor
Autodesk
Toronto, ON
- Full-time
Machine Learning Operations Developer, Inference, AI/ML Platform
Added 13 hours ago
Y
GenAI Prompt Engineer
Yochana
Toronto, ON
- Contract
Proficiency in programming languages such as Python, JavaScript, or similar tools.
Added 13 hours ago
RL
Optical Engineer II
Rocket Lab
Toronto, ON
- Full-time
Experience with data analysis, visualization and interpretation using Python or Matlab
Added 13 hours ago
MS
Python Developer
Millennium Software and Staffing Inc
Montreal, QC
- Full-time
We are looking for Python Full stack Developer with ReactJS in Montreal, QC.
Added 13 hours ago
PG
Test Automation Developer - Intermediate
PEER Group
Cambridge, ON · Greater Kitchener-Cambridge-Waterloo Metropolitan Area
- Full-time
We are building a talent pipeline for potential future Test Automation Developer – Intermediate opportunities within our Product Engineering Team.
Added 13 hours ago
Test Development Team Lead
Nureva
Calgary, AB
Added 13 hours ago
S
Technical Implementation Manager
SuiteSpot
Remote, Canada
- Full-time
- Remote
Proficiency in APIs, MongoDB/NoSQL databases, scripting languages (Python, JavaScript), web technologies (HTML, CSS), etc.
Added 13 hours ago
OT
Network Engineer III
Opti9 Technologies
Remote, Canada
- $115,000 to $145,000 CAD / year
- Full-time
- Remote
Mature our automation strategy using Python, Nautobot, Ansible, and other automation tie-ins
Added 13 hours ago
S
SQL Developer
SMARTFOX
Canada
- Full-time
SQL Developer I - 0-2 years : Queries, reports, and well-scoped database changes, learning our data model with a dedicated mentor and code review
Added 13 hours ago
A
Machine Learning Operations Developer, AI/ML Platfor
Autodesk
Montreal, QC
- Full-time
Machine Learning Operations Developer, Inference, AI/ML Platform
Added 13 hours ago
A
Machine Learning Operations Developer, AI/ML Platfor
Autodesk
Toronto, ON
- Full-time
Machine Learning Operations Developer, Inference, AI/ML Platform
Added 13 hours ago
AT
Senior Python Developer
Altis Technology
Toronto, ON · Greater Toronto Area, Canada
- $135,000 to $155,000 CAD / year
- Full-time
We are assisting our reputable client in the geoscience industry with the search for a Senior Back End Developer (C++/Python).
Added 13 hours ago
AI
Automation Engineer- CMDB/Asset Management, Python, REST APIs
Astra-North Infoteck Inc. ~ Conquering today’s challenges, achieving tomorrow’s vision!
Calgary, AB
- Full-time
Automation Engineer- CMDB/Asset Management, Python, REST APIs
Added 13 hours ago
C
Software Engineer
CARFAX
London, ON
- $78,000 to $116,000 CAD / year
- Full-time
Experience with Back-End languages (such as Java, Kotlin, C#, Go and Python).
Added 13 hours ago
C
Senior Software Engineer
CARFAX
London, ON
- $93,000 to $139,000 CAD / year
- Full-time
Experience with Back-End languages (such as Java, Kotlin, C#, Go and Python).
Added 13 hours ago
BB
Jr. Developer
Bond Brand Loyalty
Toronto, ON
- $65,050 to $86,450 CAD / year
We are seeking a Jr. Developer to join our team. This role will focus on the development of tools, applications, and extensions with a strong emphasis on AI-related components. The…

Altis Technology

Senior Python Developer

Toronto, ON, Canada
Greater Toronto Area, Canada, Canada

$135,000 to $155,000 CAD / year · Full-time

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Job details

Pay: $135,000 to $155,000 CAD / year
Job type: Full-time
Apply by: Nov 8, 2026
Experience: 7+ years of professional software development experience.
Posting language: English
Posted: Oct 9, 2026

Original job description

We are assisting our reputable client in the geoscience industry with the search for a Senior Back End Developer (C++/Python).

Location: Toronto, ON– Hybrid (2 days in the office)

Compensation & Perks: $130,000–$155,000/year plus health benefits, RRSP contributions, profit sharing, employee stock purchase plan, educational reimbursement, and more.

Role Overview:

You will be working at the forefront of geoscience innovation, collaborating with domain experts to design and optimize advanced C++ algorithms that drive cloud-based modeling workflows. You’ll also build scalable Python back-end services that deliver these high-performance solutions to modern web applications. You will help shape the evolution of a cloud-based geoscience auto modeling platform leveraging machine learning to extract insights from drilling data.

Key Responsibilities:

Software Design

Architect and design complex software applications, modules, and components.
Apply modeling techniques aligned with established software design standards.
Produce and communicate multiple design perspectives to meet functional, non-functional, and security requirements.
Evaluate design alternatives and make informed trade-offs.
Review and enhance both your own designs and those of colleagues.

Software Development

Develop, test, document, refactor, and maintain complex programs and integration services.
Advocate for the adoption of appropriate development methods, tools, and best practices.
Ensure consistent use of standards and tools across the team for high-quality, maintainable outcomes.
Collaborate with domain experts to implement geoscience algorithms optimized for performance and maintainability.
Participate in code reviews and provide guidance to peers.

Release Management

Plan and manage release schedules in line with business objectives.
Coordinate release activities across multiple teams and stakeholders, ensuring quality, security, and compliance.
Communicate release plans, progress, and results to stakeholders.
Conduct post-release reviews and implement improvements.

Qualifications:

Bachelor’s degree in Computer Science, Engineering, or a related field.
7+ years of professional software development experience.
Strong proficiency in Python.
Experience designing, building, and maintaining scalable RESTful APIs, ideally using Python and FastAPI.
Hands-on experience with major cloud platforms (AWS, Azure, GCP) and container orchestration (Kubernetes).
Familiarity with infrastructure as code, CI/CD pipelines, and DevOps practices.
Experience designing and maintaining CI/CD pipelines and automated tests across unit, integration, and end-to-end layers using tools such as Pytest and Playwright.
Familiarity with React and TypeScript, plus an interest in emerging development practices including AI-assisted or agent-driven workflows.

Assets:

Experience with Flask or FastAPI.
Front-end development experience.
Exposure to Three.js or web-based 3D rendering.

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More about this job

Responsibilities

Design, develop, test, document, and maintain complex software, including high-performance geoscience algorithms and scalable Python back-end services. Coordinate releases across teams, uphold quality and security standards, and contribute to design reviews and peer guidance.

Requirements

Requires a bachelor’s degree in Computer Science, Engineering, or a related field and at least seven years of professional software development experience. Candidates should have strong Python skills and experience with scalable APIs, cloud platforms, Kubernetes, CI/CD, automated testing, and familiarity with React and TypeScript.

Skills

Python
C++
RESTful APIs
FastAPI
Cloud Platforms
AWS
Azure
GCP
Kubernetes
Infrastructure as Code
CI/CD
Automated Testing
Pytest
Playwright
React
TypeScript

Benefits

Health Benefits
RRSP Contributions
Profit Sharing
Employee Stock Purchase Plan
Educational Reimbursement

Visa sponsorship

Not detected in the job text

Keywords

Python
C++
Geoscience
Machine Learning
Cloud-Based Modeling
Back-End Development
RESTful APIs
FastAPI
Flask
AWS
Azure
GCP
Kubernetes
Infrastructure as Code
CI/CD Pipelines
DevOps
Pytest
Playwright
Automated Testing
Unit Testing
Integration Testing
End-to-End Testing
React
TypeScript
Three.js
Web-Based 3D Rendering
Software Architecture
Release Management
Code Reviews
Drilling Data

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